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TXV–CLP-KIT (07/15)
Page 19
The TXV control box is field positioned external to the vertical (upflow or downflow) cased coil and
fastened to a solid mounting surface immediately adjacent to the cased coil as shown typically in
Figure 11a. Locate the TXV control box to allow a service access of at least 12 inches in front of
the box to adjust the TXV control.
Figure 11a. TXV Control installed near Cased Coil (Vertical Application)
Important!
The TXV control box must be located no more than 3-1/2 feet from the
suction tube stub out on the air handler. The TXV control box must be
mounted above the cased coil tubing stub outs as shown.